-
新人教版高中英語必修2Unit 4 History and Traditions-Listening＆Speaking＆Talking教案二
Listening and Speaking introduces the topic of “Take part in a youth project”. The listening text is an interview about "sharing views on historical sites". Through listening to a dialogue between Chinese and foreign students on the way to the Confucius Temple, students can understand their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts, so as to realize and think about the profound influence of Confucius and his thoughts on Chinese historical tradition. At the same time, the dialogue naturally integrates English idioms and mentions Shakespeare, the British playwright, so as to provide language materials and context for students to understand English idioms and related cultural allusions, as well as to compare Chinese and foreign cultures, which is helpful for students to understand and express the language such as history, tradition, culture and custom significant impact.Text analysis: listening text is a dialogue between a British student and a Chinese student when he goes to the Confucius Temple. When William, a British student, visited the Confucius Temple, he asked Xiao Kong, a Chinese student, for directions. Xiao Kong was just going to the Confucius Temple to meet with the members of the research group, so they went together and exchanged their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts. From the perspective of foreign tourists, this paper describes their thoughts on Confucius, the great son of Confucius, who had a profound impact on Chinese history and cultural tradition, and his education.Listening and Talking introduces a visit to a historic tourist destination. Tourism is a common way to understand a country's history, culture, and customs and so on. Students listen to the dialogue between Xiao Yan, a youth hostel Usher, and Paul, a backpacker, to learn about Pingyao's famous historical and cultural attractions and Paul's travel experience and experience as a foreign tourist.
新人教版高中英語必修2Unit 4 History and Traditions-Reading and Thinking教案一
Features of languages1．Finally, in the 20th century, the southern part of Ireland broke away from the UK, which resulted in the full name we have today: the United Kingdom of Great Britain and Northern Ireland．該句是一個復(fù)合句。該句主句為：the southern part of Ireland broke away from the UK；which resulted in the full name we have today為which引導(dǎo)的定語從句代指前面整句話的內(nèi)容，we have today為定語從句修飾先行詞name。譯文：最后，在20世紀，愛爾蘭南部脫離英國，這導(dǎo)致了我們今天有的英國的全名：大不列顛及北愛爾蘭聯(lián)合王國。2．Almost everywhere you go in the UK, you will be surrounded by evidence of four different groups of people who took over at different times throughout history．該句是一個復(fù)合句。該句主句為：you will be surrounded by evidence of four different groups of people；其中Almost everywhere you go in the UK為讓步狀語從句； who took over at different times throughout history為定語從句修飾先行詞people。譯文：幾乎無論你走到英國的任何地方，你都會發(fā)現(xiàn)歷史上有四種不同的人在不同的時期統(tǒng)治過英國。3．The capital city London is a great place to start, as it is an ancient port city that has a history dating all the way back to Roman times．該句是一個復(fù)合句。該句主句為：The capital city London is a great place to start; as it is an ancient port city that has a history dating all the way back to Roman times．為原因狀語從句；dating all the way back to Roman times為現(xiàn)在分詞短語作定語修飾history。
新人教版高中英語必修2Unit 5 Music-Discovering Useful Structures教案二
4. When he got absorbed in his world of music, he felt as if he could “see” the beauty of the world around him, like he had in his previous life.P·P as adverbial: _________________________________________________________________.Function: _______________________________________________________________________.Step 5 Solid Complete the passage with the words in brackets in their correct forms.Well known as a successful band, the Impact members show quite a few striking qualities. They never ever give up. When _____________(question) by the media, they are not _____________(discourage) and practise even harder. They are improving themselves by attending several master training class. They are united. _____________(fill with) team spirit, they act as a whole, always aiming for glory. Step 6 Difference and similarity from -ingObserve the following examples.1. He went out, shutting the door behind him.=He went out, ________________________________________________________.2. Not knowing what to do, he went to his parents for help.=__________________________________________, he went to his parents for help.Similarity: _______________________________________________________________________________________________________________________________________________________.Difference : _______________________________________________________________________________________________________________________________________________________.Step Practice1. ________ in a hurry, this article was not so good. 因為寫得匆忙, 這篇文章不是很好。2. ________ carefully, he found something he hadn’t known before. 他仔細讀書時, 發(fā)現(xiàn)了一些從前不知道的東西。3. ________ why he did it, the monitor said it was his duty. 當被問及他為什么要這么做時, 班長說這是他的職責(zé)
新人教版高中英語必修2Unit 5 Music-Listening＆Speaking＆Talking教案
choir memberspeople to run food stands people to sell festival ticketspeople to sell music CDspeople to set up equipmentmusical performersStep 2: Listen to the announcement again and answer the questions. ? 1. What kind of songs will Grace Davis sing at the festival?? 2. Who can try out as a performer?? 3. What can those who think they do not have musical talent do?? 4. How can students volunteer to take part?? Talking about preferences:? Would you prefer doing ..?? What would you prefer to do?? Would you rather do .... or ….?? What would you rather do?? I'd prefer .... to ..? I'd rather have ... than .. Step 3: Speaking ProjectWork in groups. Role-play the conversation or make a new one.? Debbie: Where have you been? You missed the announcement about the music festival.? John: I was at the doctor's office. Music festival?? Frank: Yes, it's going to be next month on the school sports field. John, you can play the piano. How about playing it at the festival?? John: Well, I'd rather play the violin. I can play Liang Zhu.? Frank: Wow! Sounds good. What about you, Debbie? ? Debbie: Actually, I don't have much musical ability. I'd prefer just to help out with the crowds.? Frank: You can sell tickets or work at a food stand.? John: So can I assume that the aim of the festival is to raise money?? Debbie: Yes. All of the money will go to charity.
新人教版高中英語必修2Unit 5 Music-Discovering Useful Structures教案一
Step1:自主探究。1．(教材P52)Born(bear) in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988．2．(教材P52) Moved(move) by this music, he said, “It was like seeing color for the first time．”3．(教材P56)I was very afraid and I felt so alone and discouraged(discourage)．4．(教材P58)Encouraged(encourage) by this first performance and the positive reaction of the audience, I have continued to play the piano and enjoy it more every day．Step2:語法要點精析。用法1：過去分詞作表語1）．過去分詞可放在連系動詞be, get, feel, remain, seem, look, become等之后作表語，表示主語所處的狀態(tài)Tom was astonished to see a snake moving across the floor．湯姆很驚訝地看到一條蛇正爬過地板。Finally the baby felt tired of playing with those toys．終于嬰兒厭倦了玩那些玩具。注意：1）.過去分詞作表語時與被動語態(tài)的區(qū)別過去分詞作表語時，強調(diào)主語所處的狀態(tài)；而動詞的被動語態(tài)表示主語是動作的承受者，強調(diào)動作。The library is now closed．(狀態(tài))圖書館現(xiàn)在關(guān)閉了。The cup was broken by my little sister yesterday．(動作)昨天我妹妹把杯子打碎了。2）感覺類及物動詞的現(xiàn)在分詞與過去分詞作表語的區(qū)別過去分詞作表語多表示人自身的感受或事物自身的狀態(tài)，常譯作“感到……的”；現(xiàn)在分詞多表示事物具有的特性，常譯作“令人……的”。
新人教版高中英語必修2Unit 5 Music-Listening and Speaking教案
This lesson is about music. Students can classify the types of music through the instruments and its sound and can talk about their preferences about music, even join some activities and play a role in them according to their musical talents. On the basis, they are guided to use the languages to express their preferences and some plosive sounds and their rules.1. Classify the music types through the instruments and its sound.2. Listen and understand what the speakers’ preferences are and the reasons; talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and the rules.4. Join some activities and play a role in them according to the talents. 1. Listen and understand what the speakers’ preferences are and the reasons;2. talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and incomplete plosives and its rules.Step 1 Lead inPoint at the pictures on P50 and ask Q1: What are the people doing in the pictures below?Q2: What kind of music they are?Then play the MP3s one by oneStep 2 ListeningTask 1: A reporter from the school newspaper is interviewing students about music. Listen to the interviews. Draw lines between the words to make complete sentences. Some words will not be used.
新人教版高中英語必修2Unit 5 Music-Reading and Thinking教案二
1. Get basic information about Eric; read deeply to understand the history and development of the virtual choir.2. Understand what the function of the virtual choir is and how to make a virtual choir.3. Understand the meaning of some languages in the context of the text through question guidance, such as “Many people do not have close friends or contacts who have the same interest in music.” and so on.Step 1 Leading-in1. Answer the following questions.Q1：Do you know the Apps like Tik Tok and Quick Hand?Q2: Do you want to make a Tik Tok video or a Quick Hand video?2. Play a Tik Tok video Step 2: Understanding the title Q1：What does the title mean ?Q2: Is the article a narration or exposition? Why? Q3: Can you change the title ? If you can, what is the title?Step 3: Scanning the whole text and getting the basic information1. Answer the following questions.Q1：Who came up with the idea for a virtual choir?Q2: Where did Eric studied the musical composition?Q3: What is his song?2. Find the main idea of each paragraph3. Deal with some new words.Step 4: Reading carefully to get detailed informationPara 1 How to make a virtual choir1. PreparationA. tools: a virtual camera; an Internet connectionB. hero/heroin: friends or some individuals who have the same interests2. Process
新人教版高中英語必修2Unit 5 Music-Reading and Thinking教案一
This section focuses on "learning about experiencing music Online". This virtual choir is a new form of music performance. Members from all over the world don't need to love to come to a place. Instead, they use the new technology to model the various parts and wonderful virtual harmony group of music in the family. Students need to understand the main meaning of each paragraph. Finding topic sentences is an important way to understand the general idea of a paragraph. After the topic sentence, it is usually the detail sentence that supports and explains the topic sentence. Some paragraphs have obvious subject sentences, for example, the first sentence of the second paragraph is the subject sentence of the paragraph, and the following sentenceStudents need to pay attention to the topic sentences and key sentences, and then pay attention to how the sentences after the meaning explain, explain and support the topic sentences or key sentences before.1.Guide students to learn about experiencing music online2.Guide students to scan and circle the information in the text.3.Guide students to find the numbers and dates to fill in the timeline.4.Guide students to learn more about music by completing the sentences with the correct forms of the words and phrases. And then make a mind map about the outline of the passage.1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the main meaning of each paragraph and understand the narrative characteristics of "timeline” in illustrative style.3. Lead students to understand the changes that have been caused by the Internet.
新人教版高中英語必修1Unit 2 Travelling Around–Listening and Speaking教案
無論她說什么都不會對我們的安排有影響。Answers: for, arrangement3) Parents arrange everything for their children and spare no effort to pave the way for their success.父母為孩子安排好一切，不遺余力地為他們的成功鋪路。4. extremely adv 極其，非常extreme adj 非常的1) Mary found it extremely difficult to get a job.2) I’m extremely sorry to have troubled you.Answers:瑪麗發(fā)現(xiàn)找工作極其困難。給你添了麻煩，我十分抱歉。3) It had white-painted tunnels and bright red carriages, and proved _________ (extreme) popular with the public.它有白色的隧道和明亮的紅色車廂，結(jié)果證明它非常受大眾的歡迎。Answers: extremelyExercises1. I am continuing to apply_______ jobs though I have failed several times.2. All this had an _______ (extremely) bad effect on the criminal justice system.3. The invention would have wide ______ (apply) in industry.4. She’s happy with her unusual living _________ (arrange).5. I was banging so loudly that I’m ___________ (amaze) that they didn’t hear me.6. You haven’t changed at all you still look ___________ (exact) the same.7. “Was it what you expected?” “Yes, _________ (definite).”8. He was looking forward to______ (work) with the newPrime Minister. Answers: for extreme application arrangement amazed exactly definitely looking單句寫作：1. _______________ (你要說些什么) when you get on the platform to accept the reward?2. Since_____________________(我們?yōu)檫@些事情做好了準備), we have nothing to worry about.
人教版高中歷史必修3明清之際活躍的儒家思想教案
②顧炎武也激烈反對君主專制， 主張限制君權(quán)，提出亡國與亡天下的區(qū)別，認為，保衛(wèi)一家一姓的國家，是君主及其大臣的事，而保衛(wèi)天下是所有人的事，這段話后來被后人提煉為“天下興亡，匹 夫有責(zé)”，鼓勵人民關(guān)心國家大事。③王夫之認為天下的土地不能被君主一人所有，而應(yīng)當是從事農(nóng)業(yè)的老百姓都有份。2.經(jīng)濟上，重視手工業(yè)、商業(yè)的發(fā)展，強調(diào)經(jīng)世致用。①黃宗羲駁斥輕視工商業(yè)的傳統(tǒng)思想，指出工商業(yè)和農(nóng)業(yè)一樣，都是“民生之本”，應(yīng)該受到保護。②顧炎武、王夫之主張文人多研究一些有關(guān)國計民生的現(xiàn)實問題，反對空談。3.思想上，批判繼承傳統(tǒng)儒學(xué)，構(gòu)筑具有時代特色的新思想體系。①黃宗羲批判舊儒學(xué)的“君為臣綱”的思想，繼承先秦儒家的民本思想，提出 “天下為主，君為客”的新思想命題。
綜合活動教案有趣的動物房子
活動目標：1.讓幼兒根據(jù)小動物們的要求，設(shè)計出有趣的房子。2.培養(yǎng)幼兒的想像力、創(chuàng)造力。活動準備：1.和幼兒人數(shù)相等的16開白紙、馬克筆。2.小兔、小松鼠、蝴蝶、大象等圖片?；顒舆^程：一.導(dǎo)入活動，激起幼兒興趣，引出課題“房子”1.老師：小朋友，今天咱們班來了幾位小客人，你們看，是誰？ 幼兒：小兔、小松鼠、蝴蝶、大象。
人教版新課標高中物理必修2動能和動能定理教案2篇
二、課堂教學(xué)（課前由科代表發(fā)回預(yù)習(xí)學(xué)案）1、教師根據(jù)預(yù)習(xí)學(xué)案檢查結(jié)果提出問題（用多媒體展示），引導(dǎo)全班討論（重點討論：①、為什么動能的表達式一定是 mV2 ？你如何得出這個結(jié)論？②、力在一個過程中對物體所做的功，和物體在這個過程中動能的變化量有什么關(guān)系？你如何得出這個結(jié)論？這個做功的力和F=ma中的力F有什么關(guān)系）。有困難的小組應(yīng)及時問老師。老師在這個過程中巡視指導(dǎo)。2、學(xué)生自主閱讀課文“7 動能和動能定理”中的“動能的表達式”，然后完成如下練習(xí)（教師在此過程中巡視指導(dǎo)）：2.1嘗試推出動能的表達式（鼓勵會推導(dǎo)的同學(xué)積極上臺板演，老師引導(dǎo)討論）。2.2寫出動能的小結(jié)（認真閱讀教材p66倒數(shù)第二段、第三段，結(jié)合你推導(dǎo)動能表達式的過程，認真思考后四人一組討論：①、動能是矢量還是標量？②、動能的單位是什么？③、你認為應(yīng)從哪幾方面來理解動能？）
人教版新課標高中物理必修2生活中的圓周運動教案2篇
思考：洗衣機脫水時轉(zhuǎn)速高時容易甩干衣物，還是轉(zhuǎn)速低時容易甩干衣物？(2) 制作棉花糖的原理內(nèi)筒與洗衣機的脫水筒相似，里面加入白砂糖，加熱使糖熔化成糖汁。內(nèi)筒高速旋轉(zhuǎn)，黏稠的糖汁就做離心運動，從內(nèi)筒壁的小孔飛散出去，成為絲狀到達溫度較低的外筒，并迅速冷卻凝固，變得纖細雪白，像一團團棉花。5.離心現(xiàn)象的防止在水平公路上行駛的汽車，轉(zhuǎn)彎時所需的向心力是由車輪與路面的靜摩擦力提供的。如果轉(zhuǎn)彎時速度過大，所需向心力F大于最大靜摩擦力Fmax，汽車將做離心運動而造成交通事故。因此，在公路彎道處，車輛行駛不允許超過規(guī)定的速度。當高速轉(zhuǎn)動的砂輪或者飛輪內(nèi)部分子間相互作用力不足以提供所需向心力時，離心運動就會使他們破裂，甚至釀成事故。
人教版新課標高中物理必修1物理學(xué)與人類文明教案2篇
1. 課前觀看視頻《物理學(xué)與人類文明》2. 分組討論，派代表發(fā)言，談學(xué)習(xí)感受。主要是物理的地位，物理的學(xué)習(xí)方法。3. 高中物理與初中物理在內(nèi)容和方法上的區(qū)別高中物理除了現(xiàn)象、概念和規(guī)律之外還應(yīng)該關(guān)注研究問題的方法，學(xué)會從先想到抽象，從定性到定量研究問題，學(xué)會用數(shù)學(xué)方法解決物理問題，學(xué)會實驗探究，學(xué)會獨立分析問題解決問題的思維習(xí)慣。4. 高中物理學(xué)習(xí)的基本要求高中物理學(xué)習(xí)應(yīng)該“重視實驗，勤于思考”和“經(jīng)歷過程，體驗方法”。高中物理學(xué)習(xí)與初中物理學(xué)習(xí)雖然有一定區(qū)別，但也不是孤立的，要繼續(xù)堅持初中物理學(xué)習(xí)中積累的學(xué)習(xí)方法和體會，重視從正反兩個方面加以總結(jié)和提煉，做到：（1） 認真閱讀，學(xué)會自學(xué)要學(xué)好物理，就要認真閱讀課本。閱讀課本是要抓住關(guān)鍵詞語，弄清語句間的邏輯順序和因果關(guān)系，領(lǐng)會文章段落所表達的物理內(nèi)容，掌握課本敘述物理問題的表達方法。
人教版新課標高中物理必修1物理學(xué)與人類文明教案2篇
八、物理學(xué)的基礎(chǔ)地位及物理學(xué)對人類文明、社會進步的影響。（1） 情景一：磁懸浮實驗：找兩個空心的圓柱片磁鐵，同名磁極相對，穿在同一根竹筷上，用手壓下上面的磁鐵，松手觀察它的運動情況。問題1：上面的磁鐵為什么會跳起來，為什么會懸浮在下面的磁鐵上方？問題2：根據(jù)這個實驗，你會想到那一種交通工具？總結(jié)：人們就是從磁懸浮現(xiàn)象中得到啟發(fā)，進行磁懸浮列車的研究和制造的，這說明物理學(xué)在推動社會進步、人類文明方面起到推動作用。（2） 情景二：感應(yīng)起電和火花放電實驗：用感應(yīng)起電機或感應(yīng)圈產(chǎn)生火花放電，讓學(xué)生觀察現(xiàn)象，聞氣味，然后聯(lián)想生活實例。還可以用一張紙試著擋住放電的弧光，最好能引燃紙張，說明雷擊引起火災(zāi)的現(xiàn)象。問題1：你看、聽到了什么現(xiàn)象？問題2：根據(jù)這個實驗，你會想到那一種自然現(xiàn)象？問題3：放電發(fā)生在什么地方？為什么建筑物上方都有尖尖的設(shè)置，是干什么用的？問題4：你聞到什么氣味了嗎？
人教版新課標高中物理必修2曲線運動教案2篇
1、教師先演示投影：把小鋼珠放在黑墨水瓶蓋里轉(zhuǎn)一下（內(nèi)有一點點墨水），再放在半圓形有機玻璃軌道上運動并飛出，讓鋼珠在白紙上留下痕跡，同樣在3/5半圓周，4/5半圓周上運動飛出，讓學(xué)生猜測飛出方向由什么特點？（有機玻璃板說明：厚約5毫米，略小于小鋼珠直徑，圓弧半徑15厘米，MN邊稍長些，以便過MN做直線，根據(jù)半徑大小確定圓心O位置。）學(xué)生猜想：切線方向師：已知圓弧半徑為15厘米。如何驗證？請用幾何方法作圖驗證。生：標出飛出點和圓心，做圓心和飛出點的連線，用量角尺量出該連線和飛出軌跡直線的夾角，是否90度。2、再分組實驗，提醒同桌配合，小心鋼珠滾跑。實驗完畢，要求作圖驗證，并互相討論交流。3、交流和結(jié)論：師：要引導(dǎo)學(xué)生得出正確的科學(xué)結(jié)論：“圓周運動的物體的速度方向為該點的切線方向”，而不能直接得出“曲線運動的的物體速度方向為該點的切線方向”。
人教版新課標高中物理必修2圓周運動教案2篇
《勻速圓周運動》為高中物理必修2第五章第4節(jié)．它是學(xué)生在充分掌握了曲線運動的規(guī)律和曲線運動問題的處理方法后，接觸到的又一個美麗的曲線運動，本節(jié)內(nèi)容作為該章節(jié)的重要部分，主要要向?qū)W生介紹描述圓周運動的幾個基本概念，為后繼的學(xué)習(xí)打下一個良好的基礎(chǔ)。人教版教材有一個的特點就是以實驗事實為基礎(chǔ)，讓學(xué)生得出感性認識，再通過理論分析總結(jié)出規(guī)律，從而形成理性認識。教科書在列舉了生活中了一些圓周運動情景后，通過觀察自行車大齒輪、小齒輪、后輪的關(guān)聯(lián)轉(zhuǎn)動，提出了描述圓周運動的物體運動快慢的問題。二、教學(xué)目標1．知識與技能①知道什么是圓周運動、什么是勻速圓周運動。理解線速度的概念；理解角速度和周期的概念，會用它們的公式進行計算。②理解線速度、角速度、周期之間的關(guān)系：v=rω=2πr／T。③理解勻速圓周運動是變速運動。④能夠用勻速圓周運動的有關(guān)公式分析和解決具體情景中的問題。
人教版新課標高中物理必修2行星的運動教案2篇
知識與技能1．知道地心說和日心說的基本內(nèi)容．2．知道所有行星繞太陽運動的軌道都是橢圓，太陽處在橢圓的一個焦點上．3．知道所有行星的軌道的半長軸的三次方跟它的公轉(zhuǎn)周期的二次方的比值都相等，且這個比值與行星的質(zhì)量無關(guān)，但與太陽的質(zhì)量有關(guān)．4．理解人們對行星運動的認識過程是漫長復(fù)雜的，真理是來之不易的．過程與方法通過托勒密、哥白尼、第谷·布拉赫、開普勒等幾位科學(xué)家對行星運動的不同認識，了解人類認識事物本質(zhì)的曲折性并加深對行星運動的理解．情感、態(tài)度與價值觀1．澄清對天體運動裨秘、模糊的認識，掌握人類認識自然規(guī)律的科學(xué)方法．2．感悟科學(xué)是人類進步不竭的動力．教學(xué)重點理解和掌握開普勒行星運動定律，認識行星的運動．學(xué)好本節(jié)有利于對宇宙中行星的運動規(guī)律的認識，掌握人類認識自然規(guī)律的科學(xué)方法，并有利于對人造衛(wèi)星的學(xué)習(xí)．
人教版新課標高中物理必修2重力勢能教案3篇
（一）知識與技能1．理解重力勢能的概念，會用重力勢能的定義進行計算。2．理解重力勢能的變化和重力做功的關(guān)系，知道重力做功與路徑無關(guān)。3．知道重力勢能的相對性，知道重力勢能是物體和地球系統(tǒng)共有的（二）過程與方法：用所學(xué)功的概念推導(dǎo)重力做功與路徑的關(guān)系，親身感受知識的建立過程（三）情感、態(tài)度與價值觀1．滲透從對生活中有關(guān)物理現(xiàn)象的觀察，得到物理結(jié)論的方法，激發(fā)和培養(yǎng)學(xué)生探索自然規(guī)律的興趣．2．培養(yǎng)學(xué)生遵守社會公德，防止高空墜物?！窘虒W(xué)重點】重力勢能的概念及重力做功跟物體重力勢能改變的關(guān)系。【教學(xué)難點】重力勢能的系統(tǒng)性和相對性。【教學(xué)方法】啟發(fā)、引導(dǎo)、講練結(jié)合【教學(xué)過程】一、新課引入有句話是“搬起石頭砸自己的腳”，從物理的角度看待這一問題，搬起的石頭有了做功的本領(lǐng)，它就具有了能，這種能我們稱為重力勢能。我們今天就來學(xué)習(xí)重力勢能。二、新課教學(xué)
人教版新課標高中物理必修1自由落體運動教案2篇
教學(xué)重點1．自由落體運動的概念及探究自由落體運動的過程。2．掌握自由落體運動規(guī)律，并能運用其解決實際問題。教學(xué)難點演示實驗和探究實驗的技巧及自由落體運動規(guī)律的得出.教學(xué)過程設(shè)計思想：1、 先用游戲激發(fā)學(xué)生學(xué)習(xí)興趣，順理成章地研究落體運動；2、 通過演示實驗讓學(xué)生自己總結(jié)出物體下落快慢不同的主要原因是空氣阻力，從而猜想若沒有空氣阻力會怎樣；3、 用牛頓管實驗驗證猜想，引入了新的理想運動模型：自由落體運動。講述1971年宇航員做的實驗，加深印象；4、 了解地球表面物體下落運動近似成自由落體運動的條件；5、 著手研究自由落體運動的規(guī)律，利用打點計時器進行研究，得到結(jié)論；6、 總結(jié)自由落體運動特點及重力加速度；7、 應(yīng)用訓(xùn)練